Which of the following accounts for an increase in auxiliary HVAC systems on late model trucks?
A) Drivers are not as hardy today
B) Anti-idling legislation in some areas
C) Diesel fuel today has more sulfur
D) Drivers sleep better without the engine noise

Question

Quizplus · Accepted Answer

Anti-idling legislation in some areas restricts the amount of time a truck can idle, leading to the increased use of auxiliary HVAC systems to maintain comfort without running the engine.

Which of the Following Accounts for an Increase in Auxiliary